      :height           common/gs-12s}]
    [:.pulse-previous
     {:animation-duration "1000ms"
-     :animation-name     "pulse-previous-re-frame-10x"}] ;; Defined in day8.re-frame-10x.styles/at-keyframes
+     :animation-name     "pulse-previous-re-frame-10x"}]    ;; Defined in day8.re-frame-10x.styles/at-keyframes
    [:.pulse-next
     {:animation-duration "1000ms"
-     :animation-name     "pulse-next-re-frame-10x"}]
-   ])
+     :animation-name     "pulse-next-re-frame-10x"}]])
+
 
 
 (defn right-hand-buttons [external-window?]
   (let [selected-tab      (rf/subscribe [:settings/selected-tab])
         showing-settings? (= @selected-tab :settings)]
     [rc/h-box
-     :align    :center
+     :align :center
      :children [(when showing-settings?
                   [:button {:class    "bm-active-button"
                             :on-click #(rf/dispatch [:settings/toggle-settings])} "Done"])

  [panel-id title]
  (let [selected-tab @(rf/subscribe [:settings/selected-tab])]
    [rc/v-box
     :style    {:margin-bottom "-8px"
                :z-index       1}
     :children [[:button {:class    (str "tab button bm-heading-text " (when (= selected-tab panel-id) "active"))
                          :on-click #(rf/dispatch [:settings/selected-tab panel-id])} title]
                [:img {:src   (str "data:image/svg+xml;utf8," triangle-down)

                    :label "Dismiss"
                    :on-click #(rf/dispatch [:errors/dismiss-popup-failed])]])
                [rc/v-box
                 :class "tab-wrapper"
                 :size "1"
                 :style {:margin-left common/gs-19s
                         :overflow-y  (if (contains? #{:event :fx :parts :timing :debug :settings} @selected-tab)
                                        "auto"
                                        "initial")}
                 :children [(case @selected-tab
                              :event [event/render]
                              :fx [fx/render]
                              :app-db [app-db/render db/app-db]
                              :subs [subs/render]
                              :views [views/render]
                              :parts [parts/render]
                              :timing [timing/render]
                              :traces [traces/render]
                              :debug [debug/render]
                              :settings [settings/render]
                              [app-db/render db/app-db])]]]]))